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Algae count event measured attribute

Phycology Section: ecology and taxonomy of freshwater algae, particularly diatoms

 



ANSPNRSAPR - National River and Stream Assessment - EPA
 
NRSA0295 PR1 a
NRSA0295 PR1 A, official count, method: (algae) NAWQA Quantitative
 
measured attribute: number of cells
measured_attribute_id=4 count_event_id: 41083 cema_id: 128880
 
 
9 taxa counted (for this measured attribute):


(undifferentiated) diatoms> (dead) (NADED 249998) algae_taxa_id=4920
61.31
cema_id=128880, cemaat_id=3536758

added on: 8/13/2009 6:43:00 PM, modified on: 4/30/2010 11:23:00 AM




(undifferentiated) (diatoms) (NADED 249999) algae_taxa_id=4921
494.68
cema_id=128880, cemaat_id=3536842

added on: 8/13/2009 6:43:00 PM, modified on: 4/30/2010 11:23:00 AM




Cosmarium botrytis (NADED 327007) algae_taxa_id=5076
1.00
cema_id=128880, cemaat_id=3536856

added on: 8/13/2009 6:43:00 PM, modified on: 4/15/2010 2:50:00 PM

not sure of sp identification, 2 lobed chloroplast , l= 84um, d=79 um



Euastrum sp. (NADED 379006) algae_taxa_id=5209
2.00
cema_id=128880, cemaat_id=3536859

added on: 8/13/2009 6:43:00 PM, modified on: 4/15/2010 2:50:00 PM

l=49, d=26 um



Unknown alga sp. (NADED 1999007) algae_taxa_id=6465
4.00
cema_id=128880, cemaat_id=3537055

added on: 8/13/2009 6:43:00 PM, modified on: 4/15/2010 2:50:00 PM

unicellular, coccoid, spinules on cell wall, d=27um



Chamaesiphon confervicolus (NADED 819007) algae_taxa_id=6531
6.00
cema_id=128880, cemaat_id=3537102

added on: 8/13/2009 6:43:00 PM, modified on: 4/15/2010 2:50:00 PM




Homoeothrix (Tapinothrix) janthina (NADED 852004) algae_taxa_id=7746
158.00
cema_id=128880, cemaat_id=3537132

added on: 8/13/2009 6:43:00 PM, modified on: 4/15/2010 2:50:00 PM




Unknown Rhodophyte Florideophycidae (chantransia) (NADED 1599006) algae_taxa_id=7872
410.00
cema_id=128880, cemaat_id=3537221

added on: 8/13/2009 6:43:00 PM, modified on: 4/15/2010 2:50:00 PM




Leptolyngbya sp. (NADED 863016) algae_taxa_id=7914
42.00
cema_id=128880, cemaat_id=3537249

added on: 8/13/2009 6:43:00 PM, modified on: 4/15/2010 2:50:00 PM


 


 
Counts version 3.3 - last revision 2/16/2021
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